Ontologia

HydroLAKES lake · #1604

Manyara

Natural lakeUnited Republic of TanzaniaAfrica 954 m

Surface area

546,19km²

Avg depth

3m

Volume

1 638,57km³

Shoreline

152,9km

Administrative coverage

Parent watershed

hybas-1081223330423 km² · upstream 424 km²

5 dept-equivalent regions (GADM L2)

  • Lake Manyara
    Manyara · Tanzania
    242.81 km²
    44.7% of lake
  • Lake Manyara
    Arusha · Tanzania
    192.47 km²
    35.4% of lake
  • Babati
    Manyara · Tanzania
    59.97 km²
    11.0% of lake
  • Monduli
    Arusha · Tanzania
    37.30 km²
    6.9% of lake
  • Karatu
    Arusha · Tanzania
    11.23 km²
    2.1% of lake

3 intersecting protected areas

Computed live · HydroLAKES × GADM × WDPA · cached after first hit.

Species present

795 distinct species · 15 441 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 441 obs · 14 cellules
Obs. / cellule
≥ 8 071
2 061–8 070
800–2 060
438–799
< 438

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 23 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Manyara : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 32 interactions GloBI sur 3 types (connectance 11.6%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
32
Connectance
0.116
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Lake statistics (HydroLAKES)

Surface

546,19km²

Avg depth

3,0m

Volume

1 638,570km³

Watershed

7 944km²

Shoreline

152,9km

Shore dev. idx

1,85

Residence time

1 406days

Elevation

954m

HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.